Adaband Converter Battery Model
BTS (B.T.S.) British Television Supplies; London
- Pays
- Royaume Uni
- Fabricant / Marque
- BTS (B.T.S.) British Television Supplies; London
- Année
- 1936 ?
- Catégorie
- Adaptateur ou convertisseur de fréquences (OC/MF/VHF/UFH)
- Radiomuseum.org ID
- 361701
World Radio Feb 1936, Page 9.
Shortwave Magazine Jun 1937, Page 38.
- No. de tubes
- 2
- Principe général
- Convertisseur / adaptateur HF (pas convertisseur tension)
- Gammes d'ondes
- OC uniquement
- Tension / type courant
- Piles sèches
- Haut-parleur
- - - Pas de sortie basse fréquence
- Matière
- Boitier en bois
- De Radiomuseum.org
- Modèle: Adaband Converter [Battery Model] - BTS B.T.S. British Television
- Forme
- Modèle de table générique
- Remarques
-
Adaband shortwave converters were designed to enhance the reception capabilities of existing long and medium-wave radios by adding shortwave bands. These units, available in both AC/DC mains and battery-powered versions. They offered simple installation, allowing continuous use of the original radio for long and medium wave reception without disconnection.
Adaband Battery Model
The Adaband Battery Model is a battery-powered shortwave converter that adds two shortwave bands (13–29 metres and 30–71 metres) to compatible receivers. The converter features a dual ratio tuning knob for accurate shortwave tuning, and its installation is simple, allowing continued use of the existing radio for long and medium wave reception.
The battery model comes supplied with two valves (X21 and HL2) and an eight-page instruction booklet. It is housed in a walnut veneered cabinet and was priced at £5 5s, with hire purchase options available.
- Prix de mise sur le marché
- 5.25 GB £
- Littérature
- -- Original prospect or advert (World Radio Feb 1936, Page 9.)
- Schémathèque (1)
- -- Original prospect or advert (Television & Shortwave World Jun 1936, Page 363.)
- Schémathèque (2)
- -- Original prospect or advert (Shortwave Magazine Jun 1937, Page 38)
- Auteur
- Modèle crée par Gary Cowans. Voir les propositions de modification pour les contributeurs supplémentaires.
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